My Independent Precipitation Expectations, if Any (92% accurate when given-precipitation
may only be a trace, 84% accurate for measureable precipitation).
Precipitation Expected By 5/19.
(Date, if given, may change as time approaches.)
Station Forecast
Snow, Precipitation, Fire, and Drought Information
2012 Year To Date Temperature Deviation From Normal (Degrees F)
4.4
Big Horn Mountains Approx. Avg. Snow Depth (Inches) as of 5/16/12 & Last Year/Avg.
8.9
45.3/29.5
Sheridan Modified Fire Weather Index (FWI) For Afternoon 5/16 And Est. Next Day
Very High
High
Sheridan Snow Depth as of 5/16/12 (Inches) & Average Since Records Began (1948)
0.0
0.0
Season (7/1-6/30) to Date Snowfall (Inches) Through 5/15/12 & Percent of Average
35.7
52%
Average Season (7/1-6/30) to Date Snowfall (Inches)-Through 5/15
68.8
Precipitation Year to Date (Inches) Through 5/15/12 and Normal
3.67
5.09
April Precipitation (Inches) & Percent of Normal
1.27
80%
Normal April Precipitation (Inches)
1.59
2012 Precipitation Through April (Inches) & Percent of Normal
3.33
86%
Normal Annual Precipitation Through April (Inches)
Precipitation Deficit 1999 Through 2011 (Inches) & Precipitation Percent of Normal
0.66
100%
Current Weather at Sheridan
,WY
Temperature
61.6°F
Humidity
37%
Dewpoint
35.1°F
Wind
W at 1.0 mph
Barometer(SL)
1003.7 mb
& Steady
Today's Precipitation
0.00 in
Precipitation Rate
0.00 in/hr
Storm Total
0.00 in
Monthly Precipitation
0.34 in
Yearly Precipitation
3.67 in
Wind Chill
61.6°F
THW Index
58.6°F
Heat Index
58.6°F
Today's Highs/Lows
High Temperature
Low Temperature
64.2°F
at
12:35a
61.1°F at
12:00a
High Humidity
Low Humidity
40%
at 12:04a
31% at
12:32a
High Dewpoint
Low Dewpoint
37.0°F
at 12:04a
32.0°F at
12:32a
High Wind Speed
6.0 mph
at 12:21a
High Barometer(SL)
Low Barometer(SL)
1004.0 mb
at 12:14a
1003.5 mb at
12:59a
High Rain Rate
0.00 in/hr
at ----
Low Wind Chill
61.0°F
at 12:00a
High Heat Index
61.0°F
at 12:38a
Sheridan, Wyoming Area Climate Data
Normal
and Average
Climate Data
Normal
Average
Big Horn
Mountains Approx. Avg. Annual Snowfall (Inches)-Only Four Years In
Average
158
Big Horn Mountains Date Of Maximum Snow Depth
4/4
Sheridan Annual Snowfall
(Inches)
65
70
Sheridan Date Of Maximum Snow Depth
2/8
Pending
Sheridan Annual
Precipitation (Inches)
14.08
15.15
Sheridan Annual
Temperature (F)
45.9
44.6
Sheridan First Freeze
(32 degrees)-National Weather Service
Data At Airport
9/20
Sheridan Last Freeze (32
degrees)-National Weather Service
Data At Airport
5/19
Sheridan Yearly Wind
Speed (MPH)-National Weather Service Data At Airport (Rural)
7.3
Sheridan Yearly Wind
Speed (MPH) At This Location-Last Five Years Only (Suburban)
2.0
Sheridan's Windiest Month Is April-(MPH)
National Weather Service At Airport
9.8
Notes: Big Horn Mountains snow information is derived from
U.S. Government SNOTEL measurments. Sheridan snowfall
measurements are derived from a combination of NWS (National Weather
Service), Cooperator and, for more than a decade, my measurements.
Sheridan precipitation and annual temperatures are derived
from the same sources as the snowfall. Where my measurments
have existed for several years, they are used in lieu of any other
records for that period of time. In some cases, data from only NWS as well as records
including my data, may both be shown for comparative purposes.
Averages include all data collected. Normals are
averages of 30 year periods which end at the end of the last decade.
I.E. the current normal period began in 1981 and ended in
2010.
