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 (40.5°F)
1901-1930 Base Period
189501 - 189612 40.6°F 14 0.1°F
189601 - 189712 40.9°F 22 0.4°F
189701 - 189812 41.7°F 33 1.2°F
189801 - 189912 41.7°F 33 1.2°F
189901 - 190012 41.1°F 27 0.6°F
190001 - 190112 40.9°F 22 0.4°F
190101 - 190212 40.7°F 18 0.2°F
190201 - 190312 40.7°F 15 0.2°F
190301 - 190412 39.2°F 3 -1.3°F
190401 - 190512 38.5°F 1 -2.0°F
190501 - 190612 40.1°F 9 -0.4°F
190601 - 190712 39.8°F 7 -0.7°F
190701 - 190812 40.1°F 9 -0.4°F
190801 - 190912 40.9°F 22 0.4°F
190901 - 191012 40.7°F 15 0.2°F
191001 - 191112 41.0°F 24 0.5°F
191101 - 191212 40.3°F 12 -0.2°F
191201 - 191312 41.2°F 29 0.7°F
191301 - 191412 41.0°F 24 0.5°F
191401 - 191512 40.7°F 15 0.2°F
191501 - 191612 41.2°F 29 0.7°F
191601 - 191712 39.2°F 3 -1.3°F
191701 - 191812 39.1°F 2 -1.4°F
191801 - 191912 40.9°F 22 0.4°F
191901 - 192012 41.1°F 27 0.6°F
192001 - 192112 41.9°F 34 1.4°F
192101 - 192212 42.3°F 35 1.8°F
192201 - 192312 40.5°F 13 0.0°F
192301 - 192412 39.7°F 6 -0.8°F
192401 - 192512 40.2°F 11 -0.3°F
192501 - 192612 39.5°F 5 -1.0°F
192601 - 192712 39.9°F 8 -0.6°F
192701 - 192812 41.4°F 30 0.9°F
192801 - 192912 41.1°F 27 0.6°F
192901 - 193012 41.6°F 31 1.1°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/