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 (44.92")
1901-1954 Base Period
189501 - 189512 36.86" 4 -8.06"
189601 - 189612 42.57" 24 -2.35"
189701 - 189712 51.35" 52 6.43"
189801 - 189812 50.99" 50 6.07"
189901 - 189912 43.81" 27 -1.11"
190001 - 190012 41.80" 20 -3.12"
190101 - 190112 51.61" 54 6.69"
190201 - 190212 55.64" 60 10.72"
190301 - 190312 53.65" 58 8.73"
190401 - 190412 42.47" 22 -2.45"
190501 - 190512 41.68" 19 -3.24"
190601 - 190612 46.74" 39 1.82"
190701 - 190712 51.54" 53 6.62"
190801 - 190812 43.02" 25 -1.90"
190901 - 190912 40.94" 17 -3.98"
191001 - 191012 39.35" 12 -5.57"
191101 - 191112 50.32" 48 5.40"
191201 - 191212 46.67" 38 1.75"
191301 - 191312 45.74" 33 0.82"
191401 - 191412 38.69" 8 -6.23"
191501 - 191512 46.51" 37 1.59"
191601 - 191612 37.96" 6 -6.96"
191701 - 191712 41.54" 18 -3.38"
191801 - 191812 38.48" 7 -6.44"
191901 - 191912 51.80" 55 6.88"
192001 - 192012 50.55" 49 5.63"
192101 - 192112 37.88" 5 -7.04"
192201 - 192212 40.12" 13 -4.80"
192301 - 192312 40.79" 15 -4.13"
192401 - 192412 44.95" 31 0.03"
192501 - 192512 40.81" 16 -4.11"
192601 - 192612 44.66" 30 -0.26"
192701 - 192712 47.49" 43 2.57"
192801 - 192812 45.25" 32 0.33"
192901 - 192912 42.34" 21 -2.58"
193001 - 193012 34.48" 1 -10.44"
193101 - 193112 36.60" 2 -8.32"
193201 - 193212 45.98" 35 1.06"
193301 - 193312 49.18" 46 4.26"
193401 - 193412 45.98" 35 1.06"
193501 - 193512 44.40" 28 -0.52"
193601 - 193612 47.46" 42 2.54"
193701 - 193712 47.23" 41 2.31"
193801 - 193812 51.97" 56 7.05"
193901 - 193912 43.14" 26 -1.78"
194001 - 194012 47.21" 40 2.29"
194101 - 194112 36.79" 3 -8.13"
194201 - 194212 49.54" 47 4.62"
194301 - 194312 38.86" 9 -6.06"
194401 - 194412 46.07" 36 1.15"
194501 - 194512 51.12" 51 6.20"
194601 - 194612 39.28" 11 -5.64"
194701 - 194712 44.41" 29 -0.51"
194801 - 194812 52.74" 57 7.82"
194901 - 194912 39.16" 10 -5.76"
195001 - 195012 42.55" 23 -2.37"
195101 - 195112 48.60" 45 3.68"
195201 - 195212 54.49" 59 9.57"
195301 - 195312 48.57" 44 3.65"
195401 - 195412 40.48" 14 -4.44"

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/