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)
1901-1928 Base Period
189501 - 189912 41.2°F 26 0.7°F
189601 - 190012 41.3°F 29 0.8°F
189701 - 190112 41.3°F 29 0.8°F
189801 - 190212 41.2°F 26 0.7°F
189901 - 190312 40.9°F 22 0.4°F
190001 - 190412 40.2°F 9 -0.3°F
190101 - 190512 39.8°F 3 -0.7°F
190201 - 190612 39.8°F 3 -0.7°F
190301 - 190712 39.5°F 1 -1.0°F
190401 - 190812 39.6°F 2 -0.9°F
190501 - 190912 40.2°F 9 -0.3°F
190601 - 191012 40.5°F 13 0.0°F
190701 - 191112 40.5°F 13 0.0°F
190801 - 191212 40.7°F 18 0.2°F
190901 - 191312 41.0°F 24 0.5°F
191001 - 191412 40.7°F 18 0.2°F
191101 - 191512 41.0°F 24 0.5°F
191201 - 191612 40.8°F 19 0.3°F
191301 - 191712 40.5°F 13 0.0°F
191401 - 191812 40.0°F 6 -0.5°F
191501 - 191912 40.4°F 12 -0.1°F
191601 - 192012 40.1°F 8 -0.4°F
191701 - 192112 40.7°F 18 0.2°F
191801 - 192212 41.4°F 30 0.9°F
191901 - 192312 41.3°F 29 0.8°F
192001 - 192412 40.9°F 22 0.4°F
192101 - 192512 40.9°F 22 0.4°F
192201 - 192612 39.9°F 5 -0.6°F
192301 - 192712 40.0°F 6 -0.5°F
192401 - 192812 40.3°F 11 -0.2°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 28, 2020 from https://www.ncdc.noaa.gov/cag/