Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KRIW 210737
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1237 AM MST FRI FEB 21 2025
...................................
...THE CASPER WY CLIMATE SUMMARY FOR FEBRUARY 20 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 34 4:48 PM 62 1958 39 -5 52
MINIMUM 0 3:32 AM -21 2018 16 -16 34
AVERAGE 17 27 -10
PRECIPITATION (IN)
YESTERDAY T 0.42 2011 0.02 -0.02 0.00
MONTH TO DATE 0.24 0.38 -0.14 0.54
SINCE DEC 1 0.88 1.48 -0.60 0.96
SINCE JAN 1 0.72 0.87 -0.15 0.90
SNOWFALL (IN)
YESTERDAY MM 6.0 2011 0.4 MM 0.0
MONTH TO DATE 2.3 7.8 -5.5 6.7
SINCE DEC 1 10.5 27.8 -17.3 13.9
SINCE JUL 1 10.5 45.2 -34.7 27.2
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 48 38 10 22
MONTH TO DATE 911 787 124 684
SINCE DEC 1 3314 3272 42 3013
SINCE JUL 1 4814 5074 -260 4678
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 10:00 PM
LOWEST 66 4:00 PM
AVERAGE 83
..........................................................
THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 68 1982
MINIMUM TEMPERATURE (F) 16 -8 1948
2018
SUNRISE AND SUNSET
FEBRUARY 21 2025......SUNRISE 6:54 AM MST SUNSET 5:46 PM MST
FEBRUARY 22 2025......SUNRISE 6:52 AM MST SUNSET 5:47 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$