Climate at a Glance

Statewide Time Series

Choose from the options below and click "Plot" to create a time series graph.
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (40.0°F)
1901-1913 Base Period
189508 - 189602 41.0°F 12 1.0°F
189608 - 189702 38.5°F 5 -1.5°F
189708 - 189802 40.9°F 11 0.9°F
189808 - 189902 37.1°F 3 -2.9°F
189908 - 190002 41.8°F 15 1.8°F
190008 - 190102 42.1°F 17 2.1°F
190108 - 190202 39.7°F 8 -0.3°F
190208 - 190302 39.5°F 7 -0.5°F
190308 - 190402 36.7°F 1 -3.3°F
190408 - 190502 37.9°F 4 -2.1°F
190508 - 190602 42.2°F 18 2.2°F
190608 - 190702 41.2°F 13 1.2°F
190708 - 190802 41.4°F 14 1.4°F
190808 - 190902 42.0°F 16 2.0°F
190908 - 191002 38.9°F 6 -1.1°F
191008 - 191102 40.8°F 9 0.8°F
191108 - 191202 36.7°F 1 -3.3°F
191208 - 191302 40.9°F 11 0.9°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 7, 2019 from https://www.ncdc.noaa.gov/cag/