Climatological Report (Annual)
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
217
CXUS55 KCYS 091918
CLALAR


Climate Report
NATIONAL WEATHER SERVICE CHEYENNE WY
1200 PM MST TUE JAN 9 2018

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

...The LARAMIE WY AIRPORT climate summary for the year of 2017...

Climate normal period 1981 to 2010
Climate record period 1948 to 2018

Weather         Observed          Normal  Depart  Last Year`s
                 Value   Date(s)  Value   From    Value
                                          Normal
.............................................................
Temperature (F)
Record
 High              94   07/22/1982
                        08/05/1979
                        06/23/1954
 Low              -50   01/12/1963
Highest            92   07/19        MM      MM       91
Lowest            -40   01/06        MM      MM      -23
Avg. Maximum     57.2              54.5     2.7     56.7
Avg. Minimum     28.8              27.5     1.3     28.6
Mean             43.0              41.0     2.0     42.6
Days Max >= 90      2               1.5                1
Days Max <= 32     49              53.7               58
Days Min <= 32    215             209.3              218
Days Min <= 0      17              21.9               15

Precipitation (inches)
Record
 Maximum        14.30   2014
 Minimum         3.50   2002
Totals          10.34             10.92   -0.58    11.80
Days >= .01        97              85.7               90
Days >= .10        35              32.1               33
Days >= .50         2               3.8                5
Days >= 1.00        0               0.5                0
Greatest
 24 Hr. Total    0.58   04/21

DEGREE_DAYS
HEATING TOTAL    8007              8830    -823     8213
 SINCE 7/1       3254              3673    -419     3173
COOLING TOTAL     101                67      34      119
 SINCE 1/1        101                67      34      119
..............................................................

Wind (mph)
Average Wind Speed              12.3
Highest Wind Speed/Direction    67/270    Date  06/27
Highest Gust Speed/Direction    90/260    Date  06/27

Sky Cover
Possible Sunshine (Percent)   MM
Average Sky Cover           0.30
Number Of Days Fair          225
Number Of Days PC            116
Number of Days Cloudy         24

Average RH (Percent)     58

Weather Conditions. Number Of Days With
Thunderstorm              0     Mixed Precip               1
Heavy Rain               13     Rain                      24
Light Rain              106     Freezing Rain              1
Lt Freezing Rain          3     Hail                       0
Heavy Snow               11     Snow                      25
Light Snow               70     Sleet                      0
Fog                     106     Fog w/vis <= 1/4 mile     28
Haze                     24

-  Indicates negative numbers.
R  Indicates record was set or tied.
MM Indicates data is missing.
T  Indicates Trace Amount.

$$




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.