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
Date Value Rank Departure From Mean (28.1°F)
1901-1929 Base Period
189511 24.9°F 13 -3.2°F
189611 14.8°F 1 -13.3°F
189711 22.9°F 7 -5.2°F
189811 23.8°F 11 -4.3°F
189911 36.6°F 35 8.5°F
190011 22.6°F 6 -5.5°F
190111 25.6°F 14 -2.5°F
190211 30.3°F 24 2.2°F
190311 24.1°F 12 -4.0°F
190411 34.1°F 33 6.0°F
190511 30.1°F 22 2.0°F
190611 28.0°F 18 -0.1°F
190711 29.2°F 20 1.1°F
190811 31.4°F 27 3.3°F
190911 30.8°F 25 2.7°F
191011 23.0°F 8 -5.1°F
191111 17.9°F 2 -10.2°F
191211 31.7°F 28 3.6°F
191311 34.5°F 34 6.4°F
191411 30.3°F 24 2.2°F
191511 29.3°F 21 1.2°F
191611 28.4°F 19 0.3°F
191711 33.6°F 30 5.5°F
191811 32.2°F 29 4.1°F
191911 20.3°F 3 -7.8°F
192011 27.4°F 17 -0.7°F
192111 21.2°F 4 -6.9°F
192211 33.8°F 31 5.7°F
192311 34.1°F 33 6.0°F
192411 27.1°F 15 -1.0°F
192511 27.3°F 16 -0.8°F
192611 21.4°F 5 -6.7°F
192711 23.4°F 9 -4.7°F
192811 31.4°F 27 3.3°F
192911 23.5°F 10 -4.6°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 22, 2020 from https://www.ncdc.noaa.gov/cag/