Bailey and Potter, CPA

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Stuff to make using the site easier ..

I use abbreviations for many things:
Precip = Precipitation
SWS = Special Weather Statements
I will continue to add more to this list as I think of them.
I update the forecasts by 7AM and 7PM each day...more frequently if some weather thing is going on.

I am based in Peterborough, NH, but the main forecasts (for now) are for Nashua, NH and the region. I send out an email every Thursday that covers the upcoming weekend forecast. I also send out advisories when issued by the NWS to this list. You will NEVER get SPAM or emails from anyone else. I don't share my mail list with anyone. If you'd like to be a part of that mailing, send your email address to: Mail List

 

How I started...

I've been a weather hobbyist all of my life. As a child, I used to stand outside in the rain during thunderstorms just to watch the lightning. Back in the '70s getting weather information was a chore. I remember listening to NWS broadcasts during hurricane season and plotting these on a piece of paper. After moving to New England I finally bought my first real weather station made by Davis Instruments. I began to record daily weather data in a journal. I had a few people, where I work, who knew I was a weather nut, ask me to send them an e-mail on the weekend forecast. So two grew to five then 15, then 40, and now my Thursday weekend mail list reaches over 200+ people. I took some web programming classes in the late '90s and a few years after that RichLefko.com was born. I wanted to share my hobby with anyone who was interested, and I am quite overwhelmed with how many people seem to be interested. I've gotten so many "thank yous" for a variety of reasons..."saved my party", "saved my wedding", "saved my life." It's been fun and rewarding all at the same time.
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Your Source for Everything I'm Interested in !!


Current Weather in Peterborough, NH


Current weather data from my instruments
Updated every Five minutes
(Reload the page to get the latest readings)
This page is active from about 6AM to 9PM weekdays
and 8AM to midnight weekends.
To see the Monthly rainfall stats, go here.
To see our Annual stats, charts and graphs, go here.

Reporting Station: Peterborough, NH USA

20:22:43 09-Mar-10

Current Temperature: 29.3°F (-2.0)
High Temperature for Today: 44.10° at 15:45.
Low Temperature for Today: 29.00° at 07:00.
Rainfall for Today: 0.00 inches
Current Barometric Pressure: 30.01 in Hg (0.0)
Current Dewpoint: 16.8°F (4.3)
Current WindSpeed: 0.0 MPH (0.0)
Maximum Windspeed Today: 11MPH at 15:15
Current Wind Direction: NNW
(Seasonal) Current Wind Chill Calculation: 29.3°F (-2.0)
(Seasonal) Lowest Windchill for today: 29.00° at 07:00
(Seasonal) Highest Heat Index Reading today: 44.10° at 15:45
Lowest Dewpoint reading for today: 4.51° at 15:45
Highest Dewpoint reading for today: 28.44° at 00:45
Lowest Humidity for today: 19% at 15:45
Highest Humidity for today: 83% at 05:15
Sunrise: -3:-26
Sunset: 8:08

Current Weather - Gauges

All dials image

Current Weather - Graphs

External temperature graph   Pressure graph   

Dew point graph   External humidity graph   

Daily rain graph   Wind chill graph

Heat index graph


Yesterday's Weather Readings

Highest Temperature Yesterday: 51.00° at 13:00
Lowest Temperature Yesterday: 31.00° at 07:00
Rainfall for Yesterday: 0.00 inches
Maximum Windspeed Yesterday: 12MPH at 14:30
Highest Dewpoint Yesterday: 28.82° at 21:30
Lowest Dewpoint Yesterday: 22.44° at 05:15
Highest Humidity Yesterday: 73% at 07:00
Lowest Humidity Yesterday: 40% at 14:15
(Seasonal) Highest Heat Index Reading Yesterday: 51.00° at 13:00
(Seasonal) Lowest Windchill for Yesterday: 31.00° at 07:00

Highs and Lows

Temperature Stats

Yesterday's High Temperature: 51.00° at 13:00
Yesterday's Low Temperature: 31.00° at 07:00
Highest Temperature this week: 51.70° at Sunday, 07 March 2010 at 14:45
Lowest Temperature this week: 28.10° at Sunday, 07 March 2010 at 06:15
Highest Temperature this month: 51.70° at Sunday, 07 March 2010 at 14:45
Lowest Temperature this month: 19.70° at Saturday, 06 March 2010 at 06:15
Highest Temperature this year: 52.20° at Monday, 25 January 2010 at 17:15
Lowest Temperature this year: -2.00° at Saturday, 30 January 2010 at 07:15
Highest Temperature all time: 91.20° at Tuesday, 18 August 2009 at 14:30
Lowest Temperature all time: -12.00° at Friday, 16 January 2009 at 02:00
(Seasonal) Lowest Windchill all time: -12.00° at Friday, 16 January 2009 at 02:00
(Seasonal) Highest Heat Index Reading all time: 94.10° at Tuesday, 18 August 2009 at 14:30

Wind Stats

Maximum Windspeed Yesterday: 12MPH at 14:30
Maximum Windspeed this week: 12MPH at Monday, 08 March 2010 at 14:30
Maximum Windspeed this month: 16MPH at Monday, 01 March 2010 at 14:30
Maximum Windspeed this year: 22MPH at Friday, 26 February 2010 at 01:00
Maximum Windspeed all time: 29MPH at Friday, 27 February 2009 at 11:30

Dew Point

Yesterday's High Dew Point: 28.82° at 21:30
Yesterday's Low Dew Point: 22.44° at 05:15
Highest Dew Point this week: 29.10° at Monday, 08 March 2010 at 23:00
Lowest Dew Point this week: 4.51° at Tuesday, 09 March 2010 at 15:45
Highest Dew Point this month: 30.94° at Monday, 01 March 2010 at 11:45
Lowest Dew Point this month: 4.51° at Tuesday, 09 March 2010 at 15:45
Highest Dew Point this year: 50.81° at Monday, 25 January 2010 at 17:15
Lowest Dew Point this year: -15.94° at Saturday, 30 January 2010 at 02:30
Highest Dew Point all time: 73.59° at Friday, 21 August 2009 at 11:45
Lowest Dew Point all time: -18.71° at Friday, 16 January 2009 at 02:00

Rainfall

Rainfall for Yesterday: 0.00 inches
Total Rainfall this week: : 0.00 inches
Total Rainfall this month: : 0.02 inches
Total Rainfall this Year: : 4.79 inches

Annual Stats

Note: I am using a new Weather Data program. 
This means it will take time for all of the data below to be populated completely.




Peterborough, NH USA

Highest recorded temperature: 91.2 °F on 18-Aug-2009 at 14:30
Lowest recorded temperature: -12.0 °F on 16-Jan-2009 at 02:00
Total recorded temperature range: 103.2 °F

Highest recorded pressure: 30.7 in Hg on 26-Dec-2008 at 06:15
Lowest recorded pressure: 28.9 in Hg on 26-Feb-2010 at 00:15
Total recorded pressure range: 1.8 in Hg

Highest recorded wind speed: 29.0 MPH on 27-Feb-2009 at 11:30

Temperature (°F)
	Maximum: 28 days: 51.7     7 days: 51.7     24hrs: 44.1     Today: 44.1
	Minimum: 28 days: 13.7     7 days: 19.7     24hrs: 29.0     Today: 29.0
	Average: 28 days: 32.2     7 days: 36.4     24hrs: 38.1     Today: 37.7   

Dew Point (°F)
	Maximum: 28 days: 39.0     7 days: 30.0     24hrs: 29.1     Today: 28.4
	Minimum: 28 days: -1.9     7 days: 4.5      24hrs: 4.5      Today: 4.5
	Average: 28 days: 22.3     7 days: 21.1     24hrs: 18.4     Today: 16.5   

Wind Speed - 10 Minute Gust (MPH)
	Maximum: 28 days: 22.0     7 days: 12.0     24hrs: 11.0     Today: 11.0
	Minimum: 28 days: 0.0      7 days: 0.0      24hrs: 0.0      Today: 0.0
	Average: 28 days: 3.8      7 days: 3.4      24hrs: 3.5      Today: 3.8    

Wind Speed - 10 Minute Average (MPH)
	Maximum: 28 days: 8.0      7 days: 6.0      24hrs: 5.0      Today: 5.0
	Minimum: 28 days: 0.0      7 days: 0.0      24hrs: 0.0      Today: 0.0
	Average: 28 days: 1.3      7 days: 1.1      24hrs: 1.2      Today: 1.4    

Wind Run (Miles)
	 Total:  28 days: 837.8    7 days: 186.0    24hrs: 30.2     Today: 29.2   

Wind Chill (°F)
	Maximum: 28 days: 51.7     7 days: 51.7     24hrs: 44.1     Today: 44.1
	Minimum: 28 days: 13.7     7 days: 19.7     24hrs: 29.0     Today: 29.0
	Average: 28 days: 32.0     7 days: 36.4     24hrs: 38.1     Today: 37.7   

Heat Index (°F)
	Maximum: 28 days: 51.7     7 days: 51.7     24hrs: 44.1     Today: 44.1
	Minimum: 28 days: 13.7     7 days: 19.7     24hrs: 29.0     Today: 29.0
	Average: 28 days: 32.2     7 days: 36.4     24hrs: 38.1     Today: 37.7   

Wind Direction (Compass)
	Average: 28 days: SE by E  7 days: SE by S  24hrs: W by S  Today: W by S

Pressure (in Hg)
	Maximum: 28 days:  30.14  7 days:  30.14  24hrs:  30.01  Today: 30.01
	Minimum: 28 days:  28.90  7 days:  29.60  24hrs:  29.78  Today: 29.79
	Average: 28 days:  29.69  7 days:  29.87  24hrs:  29.89  Today:  29.90

Precipitation (in)
	Max(/h): 28 days: 0.27     7 days: 0.00     24hrs: 0.00     Today: 0.00
	Totals:  28 days: 3.15     7 days: 0.00     24hrs: 0.00     Today: 0.00


Temperature (°F) (Maximum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec
2010  52.2   43.3   51.7   N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    
2009  37.9   55.6   61.0   90.7   89.3   80.5   84.6   91.2   78.5   70.6   65.6   60.9   
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    55.3   

Temperature (°F) (Minimum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec
2010  -2.0   5.3    19.7   N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    
2009  -12.0  0.7    2.0    26.7   31.2   37.8   45.7   48.3   32.7   25.3   23.8   0.5    
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    2.0    

Temperature (°F) (Average)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec
2010  23.5   26.8   36.5   N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    
2009  17.3   26.3   32.9   47.3   56.0   60.3   64.9   68.2   56.8   45.5   41.8   25.7   
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    27.7   

Windchill (°F) (Maximum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec
2010  52.2   43.3   51.7   N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    
2009  37.9   55.6   61.0   90.7   89.3   80.5   84.6   91.2   78.5   70.6   65.6   60.2   
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    55.3   

Windchill (°F) (Minimum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec
2010  -2.0   5.3    19.7   N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    
2009  -12.0  0.7    2.0    23.0   31.2   37.8   45.7   48.3   32.7   25.3   23.8   -6.9   
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    -1.5   

Windchill (°F) (Average)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec
2010  23.4   26.7   36.4   N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    
2009  17.2   26.1   32.9   47.2   56.0   60.3   64.9   68.2   56.8   45.5   41.7   25.5   
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    27.5   

Heat Index(°F) (Maximum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec
2010  52.2   43.3   51.7   N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    
2009  37.9   55.6   61.0   90.7   89.3   83.1   89.6   94.1   80.3   70.6   65.6   60.9   
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    55.3   

Heat Index(°F) (Average)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec
2010  23.5   26.8   36.5   N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    
2009  17.3   26.3   32.9   47.3   56.0   60.3   65.1   68.9   56.9   45.5   41.8   25.7   
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    27.7   

Wind Speed (MPH) (Maximum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec
2010  20.0   22.0   16.0   N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    
2009  17.0   29.0   21.0   19.0   20.0   11.0   17.0   14.0   13.0   23.0   19.0   23.0   
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    26.0   

Wind Speed (MPH) (Average)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec
2010  1.0    1.3    1.3    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    
2009  0.9    1.4    1.0    1.4    0.6    0.1    0.1    0.1    0.3    0.2    0.7    1.2    
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    1.2    

Wind Run(Miles)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec
2010  705.5  830.0  270.0  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    
2009  703.0  955.8  752.8  998.5  446.5  49.0   104.2  60.0   76.0   171.2  467.8  859.5  
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    912.3  

Pressure (in Hg) (Maximum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec
2010  30.4   30.3   30.1   N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    
2009  30.6   30.5   30.6   30.6   30.5   30.3   30.4   30.3   30.4   30.4   30.6   30.5   
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    30.7   

Pressure (in Hg) (Minimum)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec
2010  29.2   28.9   29.5   N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    
2009  29.0   29.1   29.4   29.1   29.5   29.6   29.7   29.7   29.4   29.4   29.1   29.2   
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    29.4   

Pressure (in Hg) (Average)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec
2010  29.9   29.8   29.8   N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    
2009  30.0   30.0   30.2   30.0   30.0   29.9   30.0   30.0   30.0   30.1   30.1   30.0   
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    30.1   

Precipitation (in) (Total)
      Jan    Feb    Mar    Apr    May    June   July   Aug    Sept   Oct    Nov    Dec
2010  1.6    3.2    0.0    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    
2009  2.3    1.1    2.2    3.1    3.9    7.2    7.0    4.8    0.6    7.0    2.2    4.1    
2008  N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    N/A    5.1



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