117
CDUS45 KRIW 180728
CLILND
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
128 AM MDT MON SEP 18 2023
...............................
..THE LANDER WY CLIMATE SUMMARY FOR SEPTEMBER 17 2023
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)
YESTERDAY
MAXIMUM 82 3:06 PM 87 1937 74 8 68
2014
MINIMUM 48 6:34 AM 15 1965 44 4 41
AVERAGE 65 59 6
PRECIPITATION (IN)
YESTERDAY 0.00 0.81 1978 0.03 -0.03 T
MONTH TO DATE 0.55 0.42 0.13 0.93
SINCE SEP 1 0.55 0.42 0.13 0.93
SINCE JAN 1 13.77 9.86 3.91 10.65
SNOWFALL (IN)
YESTERDAY 0.0 5.6 1965 0.0 0.0 0.0
MONTH TO DATE 0.0 0.3 -0.3 0.0
SINCE SEP 1 0.0 0.3 -0.3 0.0
SINCE JUL 1 0.0 0.3 -0.3 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 6 -6 10
MONTH TO DATE 37 71 -34 61
SINCE SEP 1 37 71 -34 61
SINCE JUL 1 83 110 -27 62
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 24 29 -5 98
SINCE SEP 1 24 29 -5 98
SINCE JAN 1 356 481 -125 716
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 6.0
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 57 8:00 AM
LOWEST 8 4:00 PM
AVERAGE 33
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THE LANDER WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 89 2014
MINIMUM TEMPERATURE (F) 44 10 1965
SUNRISE AND SUNSET
SEPTEMBER 18 2023.....SUNRISE 6:58 AM MDT SUNSET 7:20 PM MDT
SEPTEMBER 19 2023.....SUNRISE 6:59 AM MDT SUNSET 7:18 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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