Climatological Report (Daily)
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
050
CDUS45 KRIW 110813
CLIBPI

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
213 AM MDT FRI SEP 11 2026

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

...THE BIG PINEY  WY CLIMATE SUMMARY FOR SEPTEMBER 10 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         79   2:44 PM  82    2018  72      7       80
  MINIMUM         30   5:55 AM  15    2020  34     -4       41
  AVERAGE         55                        53      2

PRECIPITATION (IN)
  YESTERDAY        0.00          0.54 1986   0.02  -0.02      T
  MONTH TO DATE    0.09                      0.20  -0.11     0.09
  SINCE SEP 1      0.09                      0.20  -0.11     0.09
  SINCE JAN 1      4.45                      6.11  -1.66     5.95

DEGREE DAYS
 HEATING
  YESTERDAY       10                        12     -2        4
  MONTH TO DATE   86                       107    -21       56
  SINCE SEP 1     86                       107    -21       56
  SINCE JUL 1    203                       383   -180      230

 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    28   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     6.4


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    51           5:00 AM
 LOWEST     10           3:00 PM
 AVERAGE    31

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


THE BIG PINEY  WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        82      2018
 MINIMUM TEMPERATURE (F)   33        19      2010


SUNRISE AND SUNSET
SEPTEMBER 11 2026.....SUNRISE   6:56 AM MDT   SUNSET   7:37 PM MDT
SEPTEMBER 12 2026.....SUNRISE   6:57 AM MDT   SUNSET   7:35 PM MDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$