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 (51.2°F)
1901-1930 Base Period
189501 - 189512 49.7°F 5 -1.5°F
189601 - 189612 52.2°F 30 1.0°F
189701 - 189712 51.4°F 23 0.2°F
189801 - 189812 51.3°F 20 0.1°F
189901 - 189912 50.8°F 12 -0.4°F
190001 - 190012 52.1°F 29 0.9°F
190101 - 190112 50.8°F 12 -0.4°F
190201 - 190212 50.6°F 11 -0.6°F
190301 - 190312 50.2°F 7 -1.0°F
190401 - 190412 48.8°F 2 -2.4°F
190501 - 190512 50.3°F 8 -0.9°F
190601 - 190612 51.4°F 23 0.2°F
190701 - 190712 50.5°F 10 -0.7°F
190801 - 190812 52.3°F 31 1.1°F
190901 - 190912 50.9°F 16 -0.3°F
191001 - 191012 50.8°F 12 -0.4°F
191101 - 191112 52.7°F 33 1.5°F
191201 - 191212 49.4°F 4 -1.8°F
191301 - 191312 52.8°F 34 1.6°F
191401 - 191412 52.0°F 27 0.8°F
191501 - 191512 50.9°F 16 -0.3°F
191601 - 191612 51.1°F 18 -0.1°F
191701 - 191712 48.3°F 1 -2.9°F
191801 - 191812 51.3°F 20 0.1°F
191901 - 191912 52.1°F 29 0.9°F
192001 - 192012 50.8°F 12 -0.4°F
192101 - 192112 55.0°F 36 3.8°F
192201 - 192212 53.0°F 35 1.8°F
192301 - 192312 51.7°F 24 0.5°F
192401 - 192412 49.2°F 3 -2.0°F
192501 - 192512 51.8°F 25 0.6°F
192601 - 192612 50.4°F 9 -0.8°F
192701 - 192712 52.0°F 27 0.8°F
192801 - 192812 51.4°F 23 0.2°F
192901 - 192912 49.9°F 6 -1.3°F
193001 - 193012 52.6°F 32 1.4°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/