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
981
CDUS45 KRIW 170730
CLIBYG

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
130 AM MDT MON AUG 17 2026

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

...THE BUFFALO WY CLIMATE SUMMARY FOR AUGUST 16 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         82   4:07 PM  99    2003  84     -2       84
  MINIMUM         50   5:17 AM  41    2002  57     -7       60
                                      2009
  AVERAGE         66                        70     -4       72

PRECIPITATION (IN)
  YESTERDAY        0.00          0.03 2005   0.02  -0.02      T
  MONTH TO DATE    0.02                      0.42  -0.40     0.04
  SINCE JUN 1      2.23                      4.12  -1.89     3.73
  SINCE JAN 1      3.51                      9.51  -6.00     8.07

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   16                         8      8       10
  SINCE JUN 1    140                       178    -38      157
  SINCE JUL 1     16                        28    -12       29

 COOLING
  YESTERDAY        1                         6     -5        7
  MONTH TO DATE  105                       115    -10       90
  SINCE JUN 1    498                       386    112      367
  SINCE JAN 1    526                       393    133      378
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     6.2


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    77           3:00 AM
 LOWEST     27           4:00 PM
 AVERAGE    52

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


THE BUFFALO WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        98      2020
 MINIMUM TEMPERATURE (F)   57        36      2002


SUNRISE AND SUNSET
AUGUST 17 2026........SUNRISE   6:12 AM MDT   SUNSET   8:09 PM MDT
AUGUST 18 2026........SUNRISE   6:14 AM MDT   SUNSET   8:07 PM MDT


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




$$