Climatological Report (Daily)
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513
CDUS45 KRIW 260726
CLIBPI

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
126 AM MDT SAT SEP 26 2026

...................................

...THE BIG PINEY  WY CLIMATE SUMMARY FOR SEPTEMBER 25 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1976 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         74   2:32 PM  83    2001  66      8       77
  MINIMUM         36   6:29 AM  11    1984  29      7       31
  AVERAGE         55                        47      8

PRECIPITATION (IN)
  YESTERDAY        0.00          0.67 1984   0.02  -0.02     0.00
  MONTH TO DATE    0.92                      0.53   0.39     0.46
  SINCE SEP 1      0.92                      0.53   0.39     0.46
  SINCE JAN 1      5.28                      6.44  -1.16     6.32

DEGREE DAYS
 HEATING
  YESTERDAY       10                        18     -8       11
  MONTH TO DATE  257                       333    -76      244
  SINCE SEP 1    257                       333    -76      244
  SINCE JUL 1    374                       609   -235      418

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JAN 1    163                        30    133       41
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     5.5


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    92           5:00 AM
 LOWEST     16           2:00 PM
 AVERAGE    54

..........................................................


THE BIG PINEY  WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        82      2010
                                             2015
 MINIMUM TEMPERATURE (F)   29        14      1984


SUNRISE AND SUNSET
SEPTEMBER 26 2026.....SUNRISE   7:12 AM MDT   SUNSET   7:10 PM MDT
SEPTEMBER 27 2026.....SUNRISE   7:13 AM MDT   SUNSET   7:09 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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