Climatological Report (Monthly) Issued by NWS
000
CXUS55 KRIW 012139
CLMGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
239 PM MST FRI DEC 01 2023
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...THE GREYBULL WY CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 73 11/01/2014
11/08/1999
11/06/1999
LOW -22 11/16/2014
HIGHEST 63 11/06
LOWEST 4 11/28
AVG. MAXIMUM 47.8 43.5 4.3
AVG. MINIMUM 21.1 18.9 2.2
MEAN 34.5 31.2 3.3
DAYS MAX >= 90 0
DAYS MAX <= 32 6
DAYS MIN <= 32 26
DAYS MIN <= 0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 0.80 2002
MINIMUM 0.00 2009
TOTALS 0.03 0.19 -0.16 0.24
DAILY AVG. 0.00 0.01 -0.01
DAYS >= .01 2
DAYS >= .10 0
DAYS >= .50 0
DAYS >= 1.00 0
GREATEST
24 HR. TOTAL 0.03 11/23 TO 11/24
STORM TOTAL 0.02
SNOWFALL (INCHES)
TOTALS MM MM MM
SINCE 7/1 MM MM MM
SNOWDEPTH AVG. MM
DAYS >= 1.0 MM
DEGREE DAYS
HEATING TOTAL 910 1014 -104
SINCE 7/1 1605 1776 -171
COOLING TOTAL 0 0 0
SINCE 1/1 702 744 -42
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WIND (MPH)
AVERAGE WIND SPEED 4.3
RESULTANT WIND SPEED/DIRECTION 1/300
HIGHEST WIND SPEED/DIRECTION 31/330 DATE 11/20
HIGHEST GUST SPEED/DIRECTION 42/330 DATE 11/19
42/330 11/20
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.22
NUMBER OF DAYS FAIR 22
NUMBER OF DAYS PC 5
NUMBER OF DAYS CLOUDY 2
AVERAGE RH (PERCENT) 65
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 5 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 3 SLEET 0
FOG 5 FOG W/VIS <= 1/4 MILE 0
HAZE 3
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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