Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KRIW 190729
CLICPR
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
129 AM MDT SUN MAY 19 2024
...................................
...THE CASPER WY CLIMATE SUMMARY FOR MAY 18 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1939 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 74 3:26 PM 88 1992 68 6 61
2009
MINIMUM 35 5:14 AM 25 1943 38 -3 40
AVERAGE 55 53 2
PRECIPITATION (IN)
YESTERDAY 0.00 1.19 1978 0.08 -0.08 0.22
MONTH TO DATE 1.85 1.29 0.56 1.33
SINCE MAR 1 3.64 3.54 0.10 3.47
SINCE JAN 1 4.67 4.59 0.08 5.88
SNOWFALL (IN)
YESTERDAY 0.0 5.4 1978 0.1 -0.1 0.0
MONTH TO DATE 3.9 2.2 1.7 0.0
SINCE MAR 1 13.2 23.0 -9.8 48.3
SINCE JUL 1 42.5 71.3 -28.8 127.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 10 12 -2 14
MONTH TO DATE 296 283 13 227
SINCE MAR 1 1822 1872 -50 2169
SINCE JUL 1 6777 7234 -457 7869
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 10.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 2:00 AM
LOWEST 14 3:00 PM
AVERAGE 50
..........................................................
THE CASPER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 89 1992
2009
MINIMUM TEMPERATURE (F) 38 27 1966
1968
SUNRISE AND SUNSET
MAY 19 2024...........SUNRISE 5:38 AM MDT SUNSET 8:27 PM MDT
MAY 20 2024...........SUNRISE 5:38 AM MDT SUNSET 8:28 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$