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SHERIDAN and the BIG HORN MOUNTAINS-Live Image (10 min.)
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Last Manual Page Changes Made On 9/2/10

Last Auto Update 9:33a 09/02/10

The Tabular Data Between the Tickers and Top Right are Manually Updated Many Times Each Month-Usually Daily Except December. Current Precipitation Will Usually be Reported Daily by 9:30 a.m. MST/MDT.

All Other Data are Updated Automatically Every 15 Minutes Including Precipitation. The Automatic Rain Gauge Now Has a Winter Heater Which Will Show Current Precipitation Readings Except During Extremely Cold, Windy, and Dry Snow Conditions. Next Day Corrections will Sometimes be Made.

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My Independent Precipitation Expectations, if Any (88% accurate when given-precipitation may only be a trace, 72% accurate for measureable precipitation).
Precipitation Not Expected.
(Date, if given, may change as time approaches.)
 
 
Station  Forecast

 


 
Snow, Precipitation and Drought Information
2010 Year To Date Temperature Deviation From Normal (Degrees F) 1.6
Big Horn Mountains Approx. Avg. Snow Depth (Inches) as of 9/2/10 & Last Year 0.1 0.0
Modified Sheridan Fire Weather Index (FWI) For Afternoon 9/1 and Previous Day Mod. Mod.
Sheridan Snow Depth-End Season (Inches) & Average Since Records Began 0.0 0.0
Season (7/1-6/30) to Date Snowfall (Inches) Through 9/1/10 & Percent of Average 0.0 0%
Average Season (7/1-6/30) to Date Snowfall (Inches)-Through 9/1 0.0
Precipitation Year to Date (Inches) Through 9/1/10 and Normal 12.00 10.50
August Precipitation (Inches) & Percent of Normal 0.65 81%
Normal August Precipitation (Inches) 0.80
2010 Precipitation Through August (Inches) & Percent of Normal 11.91 114%
Normal Annual Precipitation Through August (Inches) 10.46
Wettness/Dryness & Current Trends (SPI) 4 Yr. & 8 Yr. (+3.00=Wettest, -3.00=Driest) 0.36UP -0.32UP
Precipitation Deficit 1999 Through 2009 (Inches) & Precipitation Percent of Normal -14.8 92%
 
 
 
 
 
Current Weather at Sheridan ,WY

Current Outside Temperature Outside Temp History Outside Dewpoint Outside Humidity


Dewpoint History Outside Humidity History


Current Wind Direction Current Wind Speed Current Wind Chill Current THW Index


Wind Speed History Hi Wind Speed History


Barometer(SL) History Temperature at Console Storm Rain Total Current Rain Rate


Precipitation History Today's Precipitation Monthly Total Precipitation Yearly Total Precipitation

Temperature
56.1°F
Humidity
48%
Dewpoint
36.7°F
Wind
NW at 9.0 mph
Barometer(SL)
1023.6  mb & Rising Rapidly
Today's Precipitation
0.00  in
Precipitation Rate
0.00  in/hr
Storm Total
0.08  in
Monthly Precipitation
0.09  in
Yearly Precipitation
12.00  in
Wind Chill
54.5°F
THW Index
52.5°F
Heat Index
54.1°F
Today's Highs/Lows

High Temperature

Low Temperature

56.2°F   at   9:27a

49.9°F  at    5:54a

High Humidity

Low Humidity

76%    at  12:29a

47%   at   9:18a

High Dewpoint

Low Dewpoint

44.0°F   at  12:29a

36.0°F  at   9:04a

High Wind Speed

19.0 mph   at   9:23a

High Barometer(SL)

Low Barometer(SL)

1023.7 mb   at   8:59a

1015.5 mb  at   12:00a

High Rain Rate

0.00 in/hr   at  ----

Low Wind Chill

49.0°F   at   5:58a

High Heat Index

55.0°F   at   9:16a