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 (37.99")
1901-1930 Base Period
189503 - 189511 37.95" 21 -0.04"
189603 - 189611 37.14" 16 -0.85"
189703 - 189711 33.77" 9 -4.22"
189803 - 189811 43.57" 31 5.58"
189903 - 189911 38.86" 23 0.87"
190003 - 190011 34.83" 12 -3.16"
190103 - 190111 51.07" 36 13.08"
190203 - 190211 32.64" 5 -5.35"
190303 - 190311 37.46" 18 -0.53"
190403 - 190411 34.69" 11 -3.30"
190503 - 190511 37.64" 19 -0.35"
190603 - 190611 45.41" 32 7.42"
190703 - 190711 39.21" 25 1.22"
190803 - 190811 46.38" 33 8.39"
190903 - 190911 38.92" 24 0.93"
191003 - 191011 38.35" 22 0.36"
191103 - 191111 33.33" 7 -4.66"
191203 - 191211 37.40" 17 -0.59"
191303 - 191311 40.42" 26 2.43"
191403 - 191411 32.68" 6 -5.31"
191503 - 191511 35.16" 13 -2.83"
191603 - 191611 37.70" 20 -0.29"
191703 - 191711 42.19" 30 4.20"
191803 - 191811 36.68" 15 -1.31"
191903 - 191911 35.85" 14 -2.14"
192003 - 192011 41.87" 28 3.88"
192103 - 192111 31.49" 4 -6.50"
192203 - 192211 41.88" 29 3.89"
192303 - 192311 34.39" 10 -3.60"
192403 - 192411 41.19" 27 3.20"
192503 - 192511 27.23" 1 -10.76"
192603 - 192611 29.15" 3 -8.84"
192703 - 192711 33.69" 8 -4.30"
192803 - 192811 48.75" 34 10.76"
192903 - 192911 48.76" 35 10.77"
193003 - 193011 28.22" 2 -9.77"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 10, 2019 from https://www.ncdc.noaa.gov/cag/