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 (22.57")
1901-1930 Base Period
189511 - 189605 26.18" 29 3.61"
189611 - 189705 22.48" 16 -0.09"
189711 - 189805 27.94" 32 5.37"
189811 - 189905 21.42" 11 -1.15"
189911 - 190005 31.12" 35 8.55"
190011 - 190105 26.00" 28 3.43"
190111 - 190205 29.21" 34 6.64"
190211 - 190305 23.16" 20 0.59"
190311 - 190405 23.27" 21 0.70"
190411 - 190505 15.37" 1 -7.20"
190511 - 190605 23.97" 24 1.40"
190611 - 190705 20.89" 7 -1.68"
190711 - 190805 24.49" 26 1.92"
190811 - 190905 26.58" 30 4.01"
190911 - 191005 22.36" 14 -0.21"
191011 - 191105 15.85" 2 -6.72"
191111 - 191205 26.80" 31 4.23"
191211 - 191305 24.42" 25 1.85"
191311 - 191405 20.46" 6 -2.11"
191411 - 191505 18.88" 4 -3.69"
191511 - 191605 21.98" 13 -0.59"
191611 - 191705 23.87" 22 1.30"
191711 - 191805 17.40" 3 -5.17"
191811 - 191905 23.11" 19 0.54"
191911 - 192005 24.66" 27 2.09"
192011 - 192105 21.03" 9 -1.54"
192111 - 192205 20.98" 8 -1.59"
192211 - 192305 23.04" 18 0.47"
192311 - 192405 22.43" 15 -0.14"
192411 - 192505 19.09" 5 -3.48"
192511 - 192605 21.16" 10 -1.41"
192611 - 192705 21.42" 11 -1.15"
192711 - 192805 28.78" 33 6.21"
192811 - 192905 23.90" 23 1.33"
192911 - 193005 22.54" 17 -0.03"

Citing This Page

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