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 (47.9°F)
1901-1933 Base Period
189502 - 189901 47.4°F 7 -0.5°F
189602 - 190001 47.3°F 4 -0.6°F
189702 - 190101 47.8°F 19 -0.1°F
189802 - 190201 47.9°F 22 0.0°F
189902 - 190301 48.1°F 26 0.2°F
190002 - 190401 48.0°F 24 0.1°F
190102 - 190501 47.5°F 10 -0.4°F
190202 - 190601 47.3°F 4 -0.6°F
190302 - 190701 47.1°F 2 -0.8°F
190402 - 190801 47.6°F 13 -0.3°F
190502 - 190901 47.8°F 16 -0.1°F
190602 - 191001 47.6°F 13 -0.3°F
190702 - 191101 48.3°F 29 0.4°F
190802 - 191201 48.1°F 26 0.2°F
190902 - 191301 47.7°F 15 -0.2°F
191002 - 191401 48.2°F 28 0.3°F
191102 - 191501 47.8°F 19 -0.1°F
191202 - 191601 47.4°F 7 -0.5°F
191302 - 191701 47.5°F 10 -0.4°F
191402 - 191801 46.6°F 1 -1.3°F
191502 - 191901 47.1°F 2 -0.8°F
191602 - 192001 47.3°F 4 -0.6°F
191702 - 192101 47.4°F 7 -0.5°F
191802 - 192201 48.7°F 34 0.8°F
191902 - 192301 48.6°F 33 0.7°F
192002 - 192401 48.6°F 33 0.7°F
192102 - 192501 48.2°F 28 0.3°F
192202 - 192601 47.9°F 22 0.0°F
192302 - 192701 47.8°F 16 -0.1°F
192402 - 192801 48.0°F 24 0.1°F
192502 - 192901 48.4°F 30 0.5°F
192602 - 193001 47.5°F 10 -0.4°F
192702 - 193101 47.9°F 22 0.0°F
192802 - 193201 48.6°F 33 0.7°F
192902 - 193301 48.9°F 35 1.0°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 14, 2019 from https://www.ncdc.noaa.gov/cag/