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 (44.2°F)
1901-1941 Base Period
189502 - 189901 44.5°F 30 0.3°F
189602 - 190001 44.9°F 37 0.7°F
189702 - 190101 45.1°F 39 0.9°F
189802 - 190201 44.9°F 37 0.7°F
189902 - 190301 44.5°F 30 0.3°F
190002 - 190401 44.1°F 17 -0.1°F
190102 - 190501 43.2°F 5 -1.0°F
190202 - 190601 43.4°F 8 -0.8°F
190302 - 190701 43.3°F 7 -0.9°F
190402 - 190801 43.0°F 3 -1.2°F
190502 - 190901 43.9°F 14 -0.3°F
190602 - 191001 43.9°F 14 -0.3°F
190702 - 191101 43.9°F 14 -0.3°F
190802 - 191201 44.3°F 26 0.1°F
190902 - 191301 44.2°F 25 0.0°F
191002 - 191401 44.5°F 30 0.3°F
191102 - 191501 44.2°F 25 0.0°F
191202 - 191601 44.4°F 27 0.2°F
191302 - 191701 44.1°F 17 -0.1°F
191402 - 191801 42.9°F 1 -1.3°F
191502 - 191901 43.4°F 8 -0.8°F
191602 - 192001 43.1°F 4 -1.1°F
191702 - 192101 43.4°F 8 -0.8°F
191802 - 192201 45.0°F 38 0.8°F
191902 - 192301 44.9°F 37 0.7°F
192002 - 192401 44.9°F 37 0.7°F
192102 - 192501 44.2°F 25 0.0°F
192202 - 192601 43.8°F 13 -0.4°F
192302 - 192701 42.9°F 1 -1.3°F
192402 - 192801 43.2°F 5 -1.0°F
192502 - 192901 43.7°F 11 -0.5°F
192602 - 193001 43.7°F 11 -0.5°F
192702 - 193101 44.6°F 31 0.4°F
192802 - 193201 45.3°F 41 1.1°F
192902 - 193301 45.6°F 42 1.4°F
193002 - 193401 45.7°F 43 1.5°F
193102 - 193501 45.2°F 40 1.0°F
193202 - 193601 44.2°F 20 0.0°F
193302 - 193701 44.2°F 20 0.0°F
193402 - 193801 44.1°F 17 -0.1°F
193502 - 193901 44.7°F 32 0.5°F
193602 - 194001 44.8°F 33 0.6°F
193702 - 194101 44.2°F 25 0.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 18, 2019 from https://www.ncdc.noaa.gov/cag/