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 (40.4°F)
1901-1923 Base Period
189502 - 189601 39.5°F 6 -0.9°F
189602 - 189701 39.5°F 6 -0.9°F
189702 - 189801 40.1°F 16 -0.3°F
189802 - 189901 39.6°F 9 -0.8°F
189902 - 190001 38.8°F 2 -1.6°F
190002 - 190101 42.2°F 27 1.8°F
190102 - 190201 41.8°F 25 1.4°F
190202 - 190301 40.0°F 14 -0.4°F
190302 - 190401 39.8°F 11 -0.6°F
190402 - 190501 40.4°F 17 0.0°F
190502 - 190601 41.2°F 23 0.8°F
190602 - 190701 39.9°F 12 -0.5°F
190702 - 190801 40.9°F 21 0.5°F
190802 - 190901 40.5°F 18 0.1°F
190902 - 191001 39.9°F 12 -0.5°F
191002 - 191101 42.1°F 26 1.7°F
191102 - 191201 38.8°F 2 -1.6°F
191202 - 191301 39.3°F 5 -1.1°F
191302 - 191401 40.7°F 19 0.3°F
191402 - 191501 40.9°F 21 0.5°F
191502 - 191601 39.5°F 6 -0.9°F
191602 - 191701 38.6°F 1 -1.8°F
191702 - 191801 38.9°F 4 -1.5°F
191802 - 191901 42.5°F 28 2.1°F
191902 - 192001 39.7°F 10 -0.7°F
192002 - 192101 41.0°F 22 0.6°F
192102 - 192201 41.3°F 24 0.9°F
192202 - 192301 40.1°F 16 -0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/