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 (24.1°F)
1901-1917 Base Period
189501 - 189502 20.8°F 4 -3.3°F
189601 - 189602 23.4°F 9 -0.7°F
189701 - 189702 25.4°F 14 1.3°F
189801 - 189802 26.5°F 19 2.4°F
189901 - 189902 23.2°F 8 -0.9°F
190001 - 190002 25.8°F 17 1.7°F
190101 - 190102 22.0°F 6 -2.1°F
190201 - 190202 23.4°F 9 -0.7°F
190301 - 190302 26.3°F 18 2.2°F
190401 - 190402 17.8°F 1 -6.3°F
190501 - 190502 19.6°F 3 -4.5°F
190601 - 190602 28.2°F 20 4.1°F
190701 - 190702 20.8°F 4 -3.3°F
190801 - 190802 24.0°F 12 -0.1°F
190901 - 190902 28.6°F 21 4.5°F
191001 - 191002 25.6°F 15 1.5°F
191101 - 191102 25.8°F 17 1.7°F
191201 - 191202 19.2°F 2 -4.9°F
191301 - 191302 28.8°F 23 4.7°F
191401 - 191402 22.0°F 6 -2.1°F
191501 - 191502 28.8°F 23 4.7°F
191601 - 191602 25.1°F 13 1.0°F
191701 - 191702 23.8°F 11 -0.3°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 20, 2019 from https://www.ncdc.noaa.gov/cag/