Climate at a Glance

Divisional 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 (47.53")
1901-1929 Base Period
189503 - 189802 47.29" 17 -0.24"
189603 - 189902 48.54" 23 1.01"
189703 - 190002 48.27" 22 0.74"
189803 - 190102 47.28" 16 -0.25"
189903 - 190202 43.74" 4 -3.79"
190003 - 190302 46.47" 13 -1.06"
190103 - 190402 43.82" 5 -3.71"
190203 - 190502 47.41" 18 -0.12"
190303 - 190602 48.24" 21 0.71"
190403 - 190702 52.55" 28 5.02"
190503 - 190802 49.83" 24 2.30"
190603 - 190902 46.02" 12 -1.51"
190703 - 191002 45.60" 10 -1.93"
190803 - 191102 43.49" 3 -4.04"
190903 - 191202 44.08" 7 -3.45"
191003 - 191302 42.21" 2 -5.32"
191103 - 191402 44.03" 6 -3.50"
191203 - 191502 50.79" 26 3.26"
191303 - 191602 55.26" 32 7.73"
191403 - 191702 54.20" 31 6.67"
191503 - 191802 47.66" 19 0.13"
191603 - 191902 44.80" 8 -2.73"
191703 - 192002 50.51" 25 2.98"
191803 - 192102 52.07" 27 4.54"
191903 - 192202 53.41" 30 5.88"
192003 - 192302 46.80" 14 -0.73"
192103 - 192402 52.81" 29 5.28"
192203 - 192502 45.64" 11 -1.89"
192303 - 192602 47.97" 20 0.44"
192403 - 192702 39.88" 1 -7.65"
192503 - 192802 44.87" 9 -2.66"
192603 - 192902 47.02" 15 -0.51"

Citing This Page

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