Climatological Report (Monthly) Issued by NWS
000
CXUS55 KRIW 020027
CLMGEY
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
527 PM MST THU FEB 01 2024
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...THE GREYBULL WY CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 56 01/31/2024
LOW -37 01/27/2009
HIGHEST 56R 01/31
LOWEST -30 01/16
AVG. MAXIMUM 30.2 28.9 1.3
AVG. MINIMUM 2.5 6.0 -3.5
MEAN 16.4 17.5 -1.1
DAYS MAX >= 90 0
DAYS MAX <= 32 14
DAYS MIN <= 32 31
DAYS MIN <= 0 9
PRECIPITATION (INCHES)
RECORD
MAXIMUM 0.42 2008
MINIMUM 0.00 2006
TOTALS T 0.15 -0.15 0.10
DAILY AVG. T 0.00 -0.00
DAYS >= .01 0
DAYS >= .10 0
DAYS >= .50 0
DAYS >= 1.00 0
GREATEST
24 HR. TOTAL T 01/14 TO 01/14
01/15 TO 01/15
01/18 TO 01/18
STORM TOTAL 0.00
DEGREE DAYS
HEATING TOTAL 1500 1474 26
SINCE 7/1 4310 4670 -360
COOLING TOTAL 0 0 0
SINCE 1/1 0 0 0
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WIND (MPH)
AVERAGE WIND SPEED 4.4
RESULTANT WIND SPEED/DIRECTION 1/300
HIGHEST WIND SPEED/DIRECTION 39/330 DATE 01/18
HIGHEST GUST SPEED/DIRECTION 50/340 DATE 01/18
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.28
NUMBER OF DAYS FAIR 20
NUMBER OF DAYS PC 9
NUMBER OF DAYS CLOUDY 2
AVERAGE RH (PERCENT) 69
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 0 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 1 SNOW 1
LIGHT SNOW 7 SLEET 0
FOG 2 FOG W/VIS <= 1/4 MILE 1
HAZE 4
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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