Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KRIW 140731
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT MON JUL 14 2025
...................................
...THE CASPER WY CLIMATE SUMMARY FOR JULY 13 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 94 3:59 PM 103 2005 89 5 99
MINIMUM 47 4:51 AM 37 2008 53 -6 54
AVERAGE 71 71 0
PRECIPITATION (IN)
YESTERDAY 0.00 1.64 2004 0.04 -0.04 0.00
MONTH TO DATE 0.15 0.49 -0.34 0.11
SINCE JUN 1 0.68 1.83 -1.15 0.91
SINCE JAN 1 5.60 7.34 -1.74 6.17
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2020 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 3 9 -6 16
SINCE JUN 1 94 135 -41 70
SINCE JUL 1 3 9 -6 16
COOLING
YESTERDAY 6 6 0 12
MONTH TO DATE 92 68 24 49
SINCE JUN 1 167 119 48 152
SINCE JAN 1 167 123 44 155
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 54 5:00 AM
LOWEST 12 6:00 PM
AVERAGE 33
..........................................................
THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 101 1983
MINIMUM TEMPERATURE (F) 53 41 1952
SUNRISE AND SUNSET
JULY 14 2025..........SUNRISE 5:40 AM MDT SUNSET 8:43 PM MDT
JULY 15 2025..........SUNRISE 5:41 AM MDT SUNSET 8:42 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$