870
CDUS45 KRIW 110731
CLIWRL
CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
131 AM MDT MON SEP 11 2023
...............................
..THE WORLAND WY CLIMATE SUMMARY FOR SEPTEMBER 10 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1947 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 3:47 PM 93 2021 79 -6 67
MINIMUM 48 5:44 AM 32 2020 44 4 36
AVERAGE 61 62 -1
PRECIPITATION (IN)
YESTERDAY 0.00 0.67 2003 0.03 -0.03 0.00
MONTH TO DATE 1.40 0.24 1.16 0.63
SINCE SEP 1 1.40 0.24 1.16 0.63
SINCE JAN 1 7.23 5.72 1.51 4.92
DEGREE DAYS
HEATING
YESTERDAY 4 5 -1 13
MONTH TO DATE 13 36 -23 29
SINCE SEP 1 13 36 -23 29
SINCE JUL 1 28 74 -46 34
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 23 21 2 74
SINCE SEP 1 23 21 2 74
SINCE JAN 1 440 518 -78 689
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WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 3.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 6:00 AM
LOWEST 37 4:00 PM
AVERAGE 65
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THE WORLAND WY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 98 1971
MINIMUM TEMPERATURE (F) 44 32 2014
SUNRISE AND SUNSET
SEPTEMBER 11 2023.....SUNRISE 6:46 AM MDT SUNSET 7:30 PM MDT
SEPTEMBER 12 2023.....SUNRISE 6:47 AM MDT SUNSET 7:28 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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