527
CDUS45 KRIW 220030
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
630 PM MDT THU SEP 21 2023
...............................
..THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 21 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 71 3:25 PM 87 1905 72 -1 62
MINIMUM 45 6:03 AM 25 1983 43 2 44
AVERAGE 58 57 1 53
PRECIPITATION (IN)
TODAY T 1.63 1895 0.04 -0.04 T
MONTH TO DATE 0.55 0.57 -0.02 0.95
SINCE SEP 1 0.55 0.57 -0.02 0.95
SINCE JAN 1 13.77 10.01 3.76 10.67
SNOWFALL (IN)
TODAY 0.0 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.6 -0.6 0.0
SINCE SEP 1 0.0 0.6 -0.6 0.0
SINCE JUL 1 0.0 0.6 -0.6 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 7 8 -1 12
MONTH TO DATE 48 101 -53 76
SINCE SEP 1 48 101 -53 76
SINCE JUL 1 94 140 -46 77
COOLING
TODAY 0 0 0 0
MONTH TO DATE 29 31 -2 102
SINCE SEP 1 29 31 -2 102
SINCE JAN 1 361 483 -122 720
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 4.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74
LOWEST 33
AVERAGE 54
......................................................
THE LANDER WY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 90 1958
MINIMUM TEMPERATURE (F) 42 7 1895
SUNRISE AND SUNSET
SEPTEMBER 21 2023.....SUNRISE 7:01 AM MDT SUNSET 7:14 PM MDT
SEPTEMBER 22 2023.....SUNRISE 7:02 AM MDT SUNSET 7:12 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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