491
CDUS45 KRIW 150045
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
645 PM MDT THU SEP 14 2023
...............................
..THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 14 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 67 4:18 PM 92 1948 76 -9 77
MINIMUM 49 6:09 AM 25 1904 45 4 55
AVERAGE 58 60 -2 66
PRECIPITATION (IN)
TODAY 0.01 0.74 2001 0.03 -0.02 0.24
MONTH TO DATE 0.55 0.33 0.22 0.41
SINCE SEP 1 0.55 0.33 0.22 0.41
SINCE JAN 1 13.77 9.77 4.00 10.13
SNOWFALL (IN)
TODAY MM 0.0 MM 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE SEP 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 0.0 0.2 -0.2 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 7 5 2 0
MONTH TO DATE 29 53 -24 34
SINCE SEP 1 29 53 -24 34
SINCE JUL 1 75 92 -17 35
COOLING
TODAY 0 1 -1 1
MONTH TO DATE 24 26 -2 98
SINCE SEP 1 24 26 -2 98
SINCE JAN 1 356 478 -122 716
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 3.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96
LOWEST 38
AVERAGE 67
......................................................
THE LANDER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 91 2000
MINIMUM TEMPERATURE (F) 45 28 1915
SUNRISE AND SUNSET
SEPTEMBER 14 2023.....SUNRISE 6:53 AM MDT SUNSET 7:27 PM MDT
SEPTEMBER 15 2023.....SUNRISE 6:54 AM MDT SUNSET 7:25 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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