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 (40.9°F)
1901-1948 Base Period
189501 - 189912 39.2°F 1 -1.7°F
189601 - 190012 40.0°F 7 -0.9°F
189701 - 190112 40.5°F 15 -0.4°F
189801 - 190212 40.5°F 15 -0.4°F
189901 - 190312 40.5°F 15 -0.4°F
190001 - 190412 41.0°F 33 0.1°F
190101 - 190512 40.6°F 19 -0.3°F
190201 - 190612 40.5°F 15 -0.4°F
190301 - 190712 40.4°F 12 -0.5°F
190401 - 190812 40.7°F 22 -0.2°F
190501 - 190912 40.4°F 12 -0.5°F
190601 - 191012 40.8°F 25 -0.1°F
190701 - 191112 40.2°F 10 -0.7°F
190801 - 191212 40.3°F 11 -0.6°F
190901 - 191312 39.9°F 6 -1.0°F
191001 - 191412 40.4°F 12 -0.5°F
191101 - 191512 40.1°F 9 -0.8°F
191201 - 191612 39.8°F 4 -1.1°F
191301 - 191712 39.7°F 2 -1.2°F
191401 - 191812 40.0°F 7 -0.9°F
191501 - 191912 39.8°F 4 -1.1°F
191601 - 192012 39.7°F 2 -1.2°F
191701 - 192112 40.7°F 22 -0.2°F
191801 - 192212 40.8°F 29 -0.1°F
191901 - 192312 40.8°F 29 -0.1°F
192001 - 192412 40.6°F 19 -0.3°F
192101 - 192512 40.9°F 31 0.0°F
192201 - 192612 41.0°F 33 0.1°F
192301 - 192712 40.9°F 31 0.0°F
192401 - 192812 40.8°F 29 -0.1°F
192501 - 192912 40.7°F 22 -0.2°F
192601 - 193012 40.6°F 19 -0.3°F
192701 - 193112 40.8°F 29 -0.1°F
192801 - 193212 41.2°F 37 0.3°F
192901 - 193312 41.3°F 39 0.4°F
193001 - 193412 42.6°F 50 1.7°F
193101 - 193512 42.4°F 49 1.5°F
193201 - 193612 41.8°F 45 0.9°F
193301 - 193712 41.7°F 44 0.8°F
193401 - 193812 41.7°F 44 0.8°F
193501 - 193912 41.4°F 40 0.5°F
193601 - 194012 41.7°F 44 0.8°F
193701 - 194112 42.1°F 47 1.2°F
193801 - 194212 42.3°F 48 1.4°F
193901 - 194312 42.0°F 46 1.1°F
194001 - 194412 41.6°F 41 0.7°F
194101 - 194512 41.3°F 39 0.4°F
194201 - 194612 41.1°F 36 0.2°F
194301 - 194712 41.1°F 36 0.2°F
194401 - 194812 41.1°F 36 0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 12, 2019 from https://www.ncdc.noaa.gov/cag/