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 (36.33")
1901-1922 Base Period
189505 - 189603 37.43" 16 1.10"
189605 - 189703 33.39" 6 -2.94"
189705 - 189803 40.41" 23 4.08"
189805 - 189903 41.96" 26 5.63"
189905 - 190003 35.43" 13 -0.90"
190005 - 190103 33.90" 8 -2.43"
190105 - 190203 40.60" 25 4.27"
190205 - 190303 42.46" 27 6.13"
190305 - 190403 39.46" 21 3.13"
190405 - 190503 33.59" 7 -2.74"
190505 - 190603 38.23" 18 1.90"
190605 - 190703 35.22" 12 -1.11"
190705 - 190803 38.55" 20 2.22"
190805 - 190903 33.36" 5 -2.97"
190905 - 191003 31.90" 1 -4.43"
191005 - 191103 33.03" 4 -3.30"
191105 - 191203 34.83" 10 -1.50"
191205 - 191303 40.17" 22 3.84"
191305 - 191403 32.01" 2 -4.32"
191405 - 191503 32.26" 3 -4.07"
191505 - 191603 40.42" 24 4.09"
191605 - 191703 34.91" 11 -1.42"
191705 - 191803 38.33" 19 2.00"
191805 - 191903 36.86" 14 0.53"
191905 - 192003 37.68" 17 1.35"
192005 - 192103 36.95" 15 0.62"
192105 - 192203 34.50" 9 -1.83"

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/